{"id":"https://openalex.org/W2047159882","doi":"https://doi.org/10.1057/palgrave.jors.2602499","title":"A queuing-based decision support methodology to estimate hospital inpatient bed demand","display_name":"A queuing-based decision support methodology to estimate hospital inpatient bed demand","publication_year":2007,"publication_date":"2007-09-12","ids":{"openalex":"https://openalex.org/W2047159882","doi":"https://doi.org/10.1057/palgrave.jors.2602499","mag":"2047159882"},"language":"en","primary_location":{"id":"doi:10.1057/palgrave.jors.2602499","is_oa":false,"landing_page_url":"https://doi.org/10.1057/palgrave.jors.2602499","pdf_url":null,"source":{"id":"https://openalex.org/S169988927","display_name":"Journal of the Operational Research Society","issn_l":"0160-5682","issn":["0160-5682","1476-9360"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319703","host_organization_name":"Palgrave Macmillan","host_organization_lineage":["https://openalex.org/P4310319703","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Palgrave Macmillan","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Operational Research Society","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110263602","display_name":"Jeffery K. Cochran","orcid":null},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"J K Cochran","raw_affiliation_strings":["Arizona State University\rTempe\rAZ\rUSA","Arizona State University , Tempe , AZ , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arizona State University\rTempe\rAZ\rUSA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"Arizona State University , Tempe , AZ , USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038722139","display_name":"K\u00e9vin Roche","orcid":"https://orcid.org/0000-0001-7595-0930"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K Roche","raw_affiliation_strings":["Arizona State University\rTempe\rAZ\rUSA","Arizona State University , Tempe , AZ , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arizona State University\rTempe\rAZ\rUSA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"Arizona State University , Tempe , AZ , USA","institution_ids":["https://openalex.org/I55732556"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5110263602"],"corresponding_institution_ids":["https://openalex.org/I55732556"],"apc_list":null,"apc_paid":null,"fwci":2.2762,"has_fulltext":false,"cited_by_count":55,"citation_normalized_percentile":{"value":0.87563993,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"59","issue":"11","first_page":"1471","last_page":"1482"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11773","display_name":"Healthcare Operations and Scheduling Optimization","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/3604","display_name":"Emergency Medical Services"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11773","display_name":"Healthcare Operations and Scheduling Optimization","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/3604","display_name":"Emergency Medical Services"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10391","display_name":"Healthcare Policy and Management","score":0.9901000261306763,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10804","display_name":"Health Systems, Economic Evaluations, Quality of Life","score":0.9284999966621399,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.6563371419906616},{"id":"https://openalex.org/keywords/hospital-bed","display_name":"Hospital bed","score":0.5867459774017334},{"id":"https://openalex.org/keywords/phoenix","display_name":"Phoenix","score":0.5681352615356445},{"id":"https://openalex.org/keywords/capacity-planning","display_name":"Capacity planning","score":0.5275506377220154},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5110446214675903},{"id":"https://openalex.org/keywords/capacity-management","display_name":"Capacity management","score":0.5108994841575623},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.5022737979888916},{"id":"https://openalex.org/keywords/purchasing","display_name":"Purchasing","score":0.460582435131073},{"id":"https://openalex.org/keywords/operations-management","display_name":"Operations management","score":0.4532051384449005},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.44144606590270996},{"id":"https://openalex.org/keywords/inpatient-care","display_name":"Inpatient care","score":0.4151933789253235},{"id":"https://openalex.org/keywords/health-care","display_name":"Health care","score":0.2916103005409241},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.25248247385025024},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.17259645462036133},{"id":"https://openalex.org/keywords/metropolitan-area","display_name":"Metropolitan area","score":0.15265950560569763},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13625964522361755},{"id":"https://openalex.org/keywords/nursing","display_name":"Nursing","score":0.10645872354507446}],"concepts":[{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.6563371419906616},{"id":"https://openalex.org/C2776807919","wikidata":"https://www.wikidata.org/wiki/Q142259","display_name":"Hospital bed","level":2,"score":0.5867459774017334},{"id":"https://openalex.org/C2779167034","wikidata":"https://www.wikidata.org/wiki/Q27685","display_name":"Phoenix","level":3,"score":0.5681352615356445},{"id":"https://openalex.org/C2781007418","wikidata":"https://www.wikidata.org/wiki/Q1456934","display_name":"Capacity planning","level":2,"score":0.5275506377220154},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5110446214675903},{"id":"https://openalex.org/C191068436","wikidata":"https://www.wikidata.org/wiki/Q2145956","display_name":"Capacity management","level":2,"score":0.5108994841575623},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.5022737979888916},{"id":"https://openalex.org/C2778813691","wikidata":"https://www.wikidata.org/wiki/Q1369832","display_name":"Purchasing","level":2,"score":0.460582435131073},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.4532051384449005},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.44144606590270996},{"id":"https://openalex.org/C2775909303","wikidata":"https://www.wikidata.org/wiki/Q3259564","display_name":"Inpatient care","level":3,"score":0.4151933789253235},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.2916103005409241},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.25248247385025024},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.17259645462036133},{"id":"https://openalex.org/C158739034","wikidata":"https://www.wikidata.org/wiki/Q1907114","display_name":"Metropolitan area","level":2,"score":0.15265950560569763},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13625964522361755},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.10645872354507446},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1057/palgrave.jors.2602499","is_oa":false,"landing_page_url":"https://doi.org/10.1057/palgrave.jors.2602499","pdf_url":null,"source":{"id":"https://openalex.org/S169988927","display_name":"Journal of the Operational Research Society","issn_l":"0160-5682","issn":["0160-5682","1476-9360"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319703","host_organization_name":"Palgrave Macmillan","host_organization_lineage":["https://openalex.org/P4310319703","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Palgrave Macmillan","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Operational Research Society","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:pal:jorsoc:v:59:y:2008:i:11:d:10.1057_palgrave.jors.2602499","is_oa":false,"landing_page_url":"http://link.springer.com/10.1057/palgrave.jors.2602499","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1593047866","https://openalex.org/W1973468918","https://openalex.org/W1986777111","https://openalex.org/W1992257988","https://openalex.org/W1996311958","https://openalex.org/W1997178285","https://openalex.org/W1999789914","https://openalex.org/W2017746706","https://openalex.org/W2018738393","https://openalex.org/W2023579183","https://openalex.org/W2029731265","https://openalex.org/W2043342071","https://openalex.org/W2056346592","https://openalex.org/W2063161226","https://openalex.org/W2068101817","https://openalex.org/W2130533020","https://openalex.org/W2148199615","https://openalex.org/W2171451639","https://openalex.org/W4241291962"],"related_works":["https://openalex.org/W3123505240","https://openalex.org/W2227360924","https://openalex.org/W1503172119","https://openalex.org/W2074737673","https://openalex.org/W1533597343","https://openalex.org/W2074203166","https://openalex.org/W48947439","https://openalex.org/W2105990887","https://openalex.org/W2081649516","https://openalex.org/W2047159882"],"abstract_inverted_index":{"Hospital":[0],"inpatient":[1,51],"bed":[2,64,85,124],"capacity":[3,40,89],"might":[4],"be":[5],"better":[6],"described":[7],"as":[8],"evolved":[9],"than":[10,75],"planned.":[11],"At":[12],"least":[13],"two":[14],"challenges":[15],"lead":[16],"to":[17,145],"this":[18,43],"behaviour:":[19],"different":[20,27],"views":[21],"of":[22,36,129],"patient":[23,63,114],"demand":[24],"implied":[25],"by":[26],"data":[28,52,78,98],"sets":[29,53],"in":[30,138],"a":[31,88,135],"hospital":[32,50,84,137],"and":[33,57,96,116,118],"limited":[34],"use":[35],"scientific":[37],"methods":[38],"for":[39,54,60],"estimation.":[41],"In":[42],"paper,":[44],"we":[45],"statistically":[46],"examine":[47],"four":[48],"distinct":[49],"internal":[55],"consistency":[56],"potential":[58],"usefulness":[59],"estimating":[61],"true":[62,83],"demand.":[65,86],"We":[66],"conclude":[67],"that":[68],"posterior":[69],"financial":[70,97],"data,":[71,73],"billing":[72],"rather":[74],"the":[76,121,147],"census":[77],"commonly":[79],"relied":[80],"upon,":[81],"yields":[82],"Subsequently,":[87],"planning":[90],"tool,":[91],"based":[92],"upon":[93],"queuing":[94],"theory":[95],"only,":[99],"is":[100,105,142],"developed.":[101],"The":[102],"delivery":[103],"mechanism":[104],"an":[106],"Excel":[107],"spreadsheet.":[108],"One":[109],"adjusts":[110],"input":[111],"parameters":[112],"including":[113],"volume":[115],"mix":[117],"instantaneously":[119],"monitors":[120],"effect":[122],"on":[123],"needs":[125],"across":[126],"multiple":[127],"levels":[128],"care.":[130],"A":[131],"case":[132],"study":[133],"from":[134],"major":[136],"Phoenix,":[139],"Arizona,":[140],"USA":[141],"used":[143],"throughout":[144],"demonstrate":[146],"methodologies.":[148]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-02-01T03:34:12.195049","created_date":"2025-10-10T00:00:00"}
